MY174500A - Audio apparatus and audio providing method thereof - Google Patents

Audio apparatus and audio providing method thereof

Info

Publication number
MY174500A
MY174500A MYPI2015703394A MYPI2015703394A MY174500A MY 174500 A MY174500 A MY 174500A MY PI2015703394 A MYPI2015703394 A MY PI2015703394A MY PI2015703394 A MYPI2015703394 A MY PI2015703394A MY 174500 A MY174500 A MY 174500A
Authority
MY
Malaysia
Prior art keywords
audio
providing method
speakers
audio signals
virtual
Prior art date
Application number
MYPI2015703394A
Other languages
English (en)
Inventor
Sang-Bae Chon
Sun-Min Kim
Hyun Jo
Jeong-Su Kim
Original Assignee
Samsung Electronics Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of MY174500A publication Critical patent/MY174500A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S5/00—Pseudo-stereo systems, e.g. in which additional channel signals are derived from monophonic signals by means of phase shifting, time delay or reverberation 
    • H04S5/005—Pseudo-stereo systems, e.g. in which additional channel signals are derived from monophonic signals by means of phase shifting, time delay or reverberation  of the pseudo five- or more-channel type, e.g. virtual surround
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
    • H04S7/30—Control circuits for electronic adaptation of the sound field
    • H04S7/302—Electronic adaptation of stereophonic sound system to listener position or orientation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/02—Spatial or constructional arrangements of loudspeakers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S3/00—Systems employing more than two channels, e.g. quadraphonic
    • H04S3/008—Systems employing more than two channels, e.g. quadraphonic in which the audio signals are in digital form, i.e. employing more than two discrete digital channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S5/00—Pseudo-stereo systems, e.g. in which additional channel signals are derived from monophonic signals by means of phase shifting, time delay or reverberation 
    • H04S5/02—Pseudo-stereo systems, e.g. in which additional channel signals are derived from monophonic signals by means of phase shifting, time delay or reverberation  of the pseudo four-channel type, e.g. in which rear channel signals are derived from two-channel stereo signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S2400/00—Details of stereophonic systems covered by H04S but not provided for in its groups
    • H04S2400/01—Multi-channel, i.e. more than two input channels, sound reproduction with two speakers wherein the multi-channel information is substantially preserved
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S2400/00—Details of stereophonic systems covered by H04S but not provided for in its groups
    • H04S2400/11—Positioning of individual sound objects, e.g. moving airplane, within a sound field
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S2400/00—Details of stereophonic systems covered by H04S but not provided for in its groups
    • H04S2400/13—Aspects of volume control, not necessarily automatic, in stereophonic sound systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S2420/00—Techniques used stereophonic systems covered by H04S but not provided for in its groups
    • H04S2420/01—Enhancing the perception of the sound image or of the spatial distribution using head related transfer functions [HRTF's] or equivalents thereof, e.g. interaural time difference [ITD] or interaural level difference [ILD]

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Stereophonic System (AREA)
  • Circuit For Audible Band Transducer (AREA)
MYPI2015703394A 2013-03-29 2014-03-28 Audio apparatus and audio providing method thereof MY174500A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361806654P 2013-03-29 2013-03-29
US201361809485P 2013-04-08 2013-04-08

Publications (1)

Publication Number Publication Date
MY174500A true MY174500A (en) 2020-04-23

Family

ID=51624833

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2015703394A MY174500A (en) 2013-03-29 2014-03-28 Audio apparatus and audio providing method thereof

Country Status (13)

Country Link
US (3) US9549276B2 (ko)
EP (1) EP2981101B1 (ko)
JP (4) JP2016513931A (ko)
KR (3) KR101703333B1 (ko)
CN (2) CN105075293B (ko)
AU (2) AU2014244722C1 (ko)
BR (1) BR112015024692B1 (ko)
CA (2) CA2908037C (ko)
MX (3) MX346627B (ko)
MY (1) MY174500A (ko)
RU (2) RU2703364C2 (ko)
SG (1) SG11201507726XA (ko)
WO (1) WO2014157975A1 (ko)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112015024692B1 (pt) * 2013-03-29 2021-12-21 Samsung Electronics Co., Ltd Método de provisão de áudio realizado por um aparelho de áudio, e aparelho de áudio
KR102231755B1 (ko) 2013-10-25 2021-03-24 삼성전자주식회사 입체 음향 재생 방법 및 장치
KR102343453B1 (ko) 2014-03-28 2021-12-27 삼성전자주식회사 음향 신호의 렌더링 방법, 장치 및 컴퓨터 판독 가능한 기록 매체
KR102574478B1 (ko) 2014-04-11 2023-09-04 삼성전자주식회사 음향 신호의 렌더링 방법, 장치 및 컴퓨터 판독 가능한 기록 매체
CN110213709B (zh) 2014-06-26 2021-06-15 三星电子株式会社 用于渲染声学信号的方法和设备及计算机可读记录介质
WO2016039168A1 (ja) * 2014-09-12 2016-03-17 ソニー株式会社 音声処理装置および方法
JP6454027B2 (ja) * 2014-12-04 2019-01-16 ガウディ オーディオ ラボラトリー，インコーポレイティド バイノーラルレンダリングのためのオーディオ信号処理装置及びその方法
KR20160122029A (ko) * 2015-04-13 2016-10-21 삼성전자주식회사 스피커 정보에 기초하여, 오디오 신호를 처리하는 방법 및 장치
WO2017072118A1 (en) * 2015-10-26 2017-05-04 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Apparatus and method for generating a filtered audio signal realizing elevation rendering
ES2971421T3 (es) 2015-11-20 2024-06-05 Dolby Laboratories Licensing Corp Renderización mejorada de contenido de audio inmersivo
PT3406086T (pt) * 2016-01-22 2020-06-26 Glauk S R L Método e aparelho para reproduzir áudio por meios de transdutores acústicos planares
EP3453190A4 (en) * 2016-05-06 2020-01-15 DTS, Inc. SYSTEMS FOR IMMERSIVE AUDIO PLAYBACK
CN106060758B (zh) * 2016-06-03 2018-03-23 北京时代拓灵科技有限公司 虚拟现实声场元数据的处理方法
CN105872940B (zh) * 2016-06-08 2017-11-17 北京时代拓灵科技有限公司 一种虚拟现实声场生成方法及系统
US10187740B2 (en) * 2016-09-23 2019-01-22 Apple Inc. Producing headphone driver signals in a digital audio signal processing binaural rendering environment
US10979844B2 (en) * 2017-03-08 2021-04-13 Dts, Inc. Distributed audio virtualization systems
US10542491B2 (en) * 2017-03-17 2020-01-21 Qualcomm Incorporated Techniques and apparatuses for control channel monitoring using a wakeup signal
US9820073B1 (en) 2017-05-10 2017-11-14 Tls Corp. Extracting a common signal from multiple audio signals
US10348880B2 (en) * 2017-06-29 2019-07-09 Cheerful Ventures Llc System and method for generating audio data
KR102418168B1 (ko) 2017-11-29 2022-07-07 삼성전자 주식회사 오디오 신호 출력 장치 및 방법, 이를 이용한 디스플레이 장치
IT201800004209A1 (it) * 2018-04-05 2019-10-05 Dispositivo semiconduttore di potenza con relativo incapsulamento e corrispondente procedimento di fabbricazione
JP7102024B2 (ja) * 2018-04-10 2022-07-19 ガウディオ・ラボ・インコーポレイテッド メタデータを利用するオーディオ信号処理装置
CN109089203B (zh) * 2018-09-17 2020-10-02 中科上声（苏州）电子有限公司 汽车音响系统的多声道信号转换方法及汽车音响系统
CN113615210A (zh) * 2019-03-06 2021-11-05 哈曼国际工业有限公司 无上发和环绕扬声器的条形音箱中的虚拟高度和环绕效果
IT201900013743A1 (it) 2019-08-01 2021-02-01 St Microelectronics Srl Dispositivo elettronico di potenza incapsulato, in particolare circuito a ponte comprendente transistori di potenza, e relativo procedimento di assemblaggio
IT202000016840A1 (it) 2020-07-10 2022-01-10 St Microelectronics Srl Dispositivo mosfet incapsulato ad alta tensione e dotato di clip di connessione e relativo procedimento di fabbricazione
US11924628B1 (en) * 2020-12-09 2024-03-05 Hear360 Inc Virtual surround sound process for loudspeaker systems
CN112731289B (zh) * 2020-12-10 2024-05-07 深港产学研基地（北京大学香港科技大学深圳研修院） 一种基于加权模板匹配的双耳声源定位方法和装置
US11595775B2 (en) * 2021-04-06 2023-02-28 Meta Platforms Technologies, Llc Discrete binaural spatialization of sound sources on two audio channels

Family Cites Families (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07111699A (ja) * 1993-10-08 1995-04-25 Victor Co Of Japan Ltd 音像定位制御装置
JP3528284B2 (ja) * 1994-11-18 2004-05-17 ヤマハ株式会社 ３次元サウンドシステム
JPH0918999A (ja) * 1995-04-25 1997-01-17 Matsushita Electric Ind Co Ltd 音像定位装置
JPH09322299A (ja) * 1996-05-24 1997-12-12 Victor Co Of Japan Ltd 音像定位制御装置
JP4500434B2 (ja) * 2000-11-28 2010-07-14 キヤノン株式会社 撮像装置及び撮像システム、並びに撮像方法
US7660424B2 (en) 2001-02-07 2010-02-09 Dolby Laboratories Licensing Corporation Audio channel spatial translation
MXPA03007064A (es) * 2001-02-07 2004-05-24 Dolby Lab Licensing Corp Conversion de canales de audio.
EP1849333A2 (en) 2005-02-17 2007-10-31 Panasonic Automotive Systems Company Of America Method and apparatus for optimizing reproduction of audio source material in an audio system
KR100608025B1 (ko) 2005-03-03 2006-08-02 삼성전자주식회사 2채널 헤드폰용 입체 음향 생성 방법 및 장치
JP4581831B2 (ja) * 2005-05-16 2010-11-17 ソニー株式会社 音響装置、音響調整方法および音響調整プログラム
KR100739776B1 (ko) 2005-09-22 2007-07-13 삼성전자주식회사 입체 음향 생성 방법 및 장치
CN1937854A (zh) * 2005-09-22 2007-03-28 三星电子株式会社 用于再现双声道虚拟声音的装置和方法
KR100739798B1 (ko) * 2005-12-22 2007-07-13 삼성전자주식회사 청취 위치를 고려한 2채널 입체음향 재생 방법 및 장치
KR100677629B1 (ko) 2006-01-10 2007-02-02 삼성전자주식회사 다채널 음향 신호에 대한 2채널 입체 음향 생성 방법 및장치
CN101379555B (zh) * 2006-02-07 2013-03-13 Lg电子株式会社 用于编码/解码信号的装置和方法
WO2007091779A1 (en) 2006-02-10 2007-08-16 Lg Electronics Inc. Digital broadcasting receiver and method of processing data
US8374365B2 (en) * 2006-05-17 2013-02-12 Creative Technology Ltd Spatial audio analysis and synthesis for binaural reproduction and format conversion
JP4914124B2 (ja) 2006-06-14 2012-04-11 パナソニック株式会社 音像制御装置及び音像制御方法
US8520873B2 (en) 2008-10-20 2013-08-27 Jerry Mahabub Audio spatialization and environment simulation
JP5114981B2 (ja) * 2007-03-15 2013-01-09 沖電気工業株式会社 音像定位処理装置、方法及びプログラム
JP5220840B2 (ja) * 2007-03-30 2013-06-26 エレクトロニクス アンド テレコミュニケーションズ リサーチ インスチチュート マルチチャネルで構成されたマルチオブジェクトオーディオ信号のエンコード、並びにデコード装置および方法
KR101430607B1 (ko) 2007-11-27 2014-09-23 삼성전자주식회사 휴대용 단말기에서 스테레오 효과를 제공하기 위한 장치 및방법
CN101483797B (zh) * 2008-01-07 2010-12-08 昊迪移通(北京)技术有限公司 一种针对耳机音响系统的人脑音频变换函数(hrtf)的生成方法和设备
EP2124486A1 (de) 2008-05-13 2009-11-25 Clemens Par Winkelabhängig operierende Vorrichtung oder Methodik zur Gewinnung eines pseudostereophonen Audiosignals
EP2154677B1 (en) 2008-08-13 2013-07-03 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. An apparatus for determining a converted spatial audio signal
CN104837107B (zh) * 2008-12-18 2017-05-10 杜比实验室特许公司 音频通道空间转换
GB2476747B (en) 2009-02-04 2011-12-21 Richard Furse Sound system
JP5499513B2 (ja) * 2009-04-21 2014-05-21 ソニー株式会社 音響処理装置、音像定位処理方法および音像定位処理プログラム
JP2012531145A (ja) * 2009-06-26 2012-12-06 リザード テクノロジー エイピーエス マルチサウンドの入力を聴覚的に分離するｄｓｐベースの装置
KR101387195B1 (ko) * 2009-10-05 2014-04-21 하만인터내셔날인더스트리스인코포레이티드 오디오 신호의 공간 추출 시스템
WO2011045751A1 (en) * 2009-10-12 2011-04-21 Nokia Corporation Multi-way analysis for audio processing
JP5597975B2 (ja) 2009-12-01 2014-10-01 ソニー株式会社 映像音響装置
WO2011083979A2 (en) * 2010-01-06 2011-07-14 Lg Electronics Inc. An apparatus for processing an audio signal and method thereof
EP2360681A1 (en) 2010-01-15 2011-08-24 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Apparatus and method for extracting a direct/ambience signal from a downmix signal and spatial parametric information
KR101679570B1 (ko) 2010-09-17 2016-11-25 엘지전자 주식회사 영상표시장치 및 그 동작방법
US8665321B2 (en) 2010-06-08 2014-03-04 Lg Electronics Inc. Image display apparatus and method for operating the same
KR20120004909A (ko) * 2010-07-07 2012-01-13 삼성전자주식회사 입체 음향 재생 방법 및 장치
US20120093323A1 (en) * 2010-10-14 2012-04-19 Samsung Electronics Co., Ltd. Audio system and method of down mixing audio signals using the same
JP5730555B2 (ja) 2010-12-06 2015-06-10 富士通テン株式会社 音場制御装置
JP5757093B2 (ja) 2011-01-24 2015-07-29 ヤマハ株式会社 信号処理装置
JP6009547B2 (ja) 2011-05-26 2016-10-19 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． オーディオ・システム及びオーディオ・システムのための方法
KR101901908B1 (ko) * 2011-07-29 2018-11-05 삼성전자주식회사 오디오 신호 처리 방법 및 그에 따른 오디오 신호 처리 장치
JP2013048317A (ja) 2011-08-29 2013-03-07 Nippon Hoso Kyokai <Nhk> 音像定位装置及びそのプログラム
CN202353798U (zh) * 2011-12-07 2012-07-25 广州声德电子有限公司 数字影院音频处理器
EP2645749B1 (en) 2012-03-30 2020-02-19 Samsung Electronics Co., Ltd. Audio apparatus and method of converting audio signal thereof
BR112015024692B1 (pt) * 2013-03-29 2021-12-21 Samsung Electronics Co., Ltd Método de provisão de áudio realizado por um aparelho de áudio, e aparelho de áudio

Also Published As

Publication number Publication date
AU2014244722B9 (en) 2016-12-15
CN107623894A (zh) 2018-01-23
US20180279064A1 (en) 2018-09-27
CA2908037A1 (en) 2014-10-02
US20160044434A1 (en) 2016-02-11
RU2676879C2 (ru) 2019-01-11
US10405124B2 (en) 2019-09-03
JP2018057031A (ja) 2018-04-05
AU2014244722C1 (en) 2017-03-02
AU2016266052B2 (en) 2017-11-30
US9549276B2 (en) 2017-01-17
JP2019134475A (ja) 2019-08-08
KR101859453B1 (ko) 2018-05-21
AU2016266052A1 (en) 2017-01-12
JP6985324B2 (ja) 2021-12-22
JP2016513931A (ja) 2016-05-16
CN105075293B (zh) 2017-10-20
RU2703364C2 (ru) 2019-10-16
SG11201507726XA (en) 2015-10-29
WO2014157975A1 (ko) 2014-10-02
US20170094438A1 (en) 2017-03-30
RU2018145527A (ru) 2019-02-04
EP2981101B1 (en) 2019-08-14
JP7181371B2 (ja) 2022-11-30
US9986361B2 (en) 2018-05-29
CA2908037C (en) 2019-05-07
MX2015013783A (es) 2016-02-16
KR20170016520A (ko) 2017-02-13
CA3036880A1 (en) 2014-10-02
MX346627B (es) 2017-03-27
KR101703333B1 (ko) 2017-02-06
KR20180002909A (ko) 2018-01-08
RU2015146225A (ru) 2017-05-04
BR112015024692A2 (pt) 2017-07-18
CN107623894B (zh) 2019-10-15
JP6510021B2 (ja) 2019-05-08
AU2014244722B2 (en) 2016-09-01
EP2981101A1 (en) 2016-02-03
KR20150138167A (ko) 2015-12-09
KR101815195B1 (ko) 2018-01-05
BR112015024692B1 (pt) 2021-12-21
MX2019006681A (es) 2019-08-21
CN105075293A (zh) 2015-11-18
AU2014244722A1 (en) 2015-11-05
MX366000B (es) 2019-06-24
RU2018145527A3 (ko) 2019-08-08
JP2022020858A (ja) 2022-02-01
EP2981101A4 (en) 2016-11-16
CA3036880C (en) 2021-04-27

Similar Documents

Publication Publication Date Title
MY174500A (en) Audio apparatus and audio providing method thereof
GB201121147D0 (en) Processing audio signals
PT3216236T (pt) Aparelho e método para gerar sinais de saída com base num sinal de fonte de áudio, sistema de reprodução de som e sinal de altifalante
MX2023006478A (es) Aparato y metodo para proporcionar zonas individuales de sonido.
EP3128767A3 (en) System and method to enhance speakers connected to devices with microphones
WO2016009444A3 (en) Music performance system and method thereof
EP3504883A4 (en) OUTPUT DEVICE PROVIDING AUDIO SIGNAL, AND CONTROL METHOD THEREOF
EP4307718A3 (en) Audio enhancement for head-mounted speakers
MX2017012806A (es) Reproduccion de sonido diferencial.
AU2015207271A1 (en) Sound processing device and method, and program
MY179136A (en) Apparatus and method for multichannel direct-ambient decomposition for audio signal processing
MX2017013476A (es) Sistema de sonido.
EP3526979A4 (en) METHOD AND DEVICE FOR EQUALIZING OUTPUT SIGNALS BETWEEN MICROPHONES
MX2015010166A (es) Mejora de señales de audio con el uso de parametros espaciales estimados.
WO2018055455A8 (en) Tonal/transient structural separation for audio effects
WO2016183379A3 (en) Generation and playback of near-field audio content
EP3596939A4 (en) SOUND OUTPUT DEVICE AND SIGNAL PROCESSING METHOD THEREFOR
NZ734344A (en) Multi-channel digital microphone
EP3630546A4 (en) SYSTEMS FOR GENERATING AUDIO SIGNALS AND RELATED METHODS
EP3583786A4 (en) DEVICE AND METHOD FOR DOWN MIXING OF MULTI-CHANNEL AUDIO SIGNALS
EP3549355A4 (en) COMBINED SOUND OUTPUT
MX2017012108A (es) Aparato y metodo para procesar se?ales estereofonicas para la reproduccion en automoviles, para lograr un sonido tridimensional individual por los altavoces frontales.
MX355499B (es) Metodo y aparato para la reproduccion de sonido estereofonico.
EP3713249A4 (en) HORN FOR SPEAKERS AND HORN SPEAKERS
EP3677047A4 (en) SPEAKER, METHOD FOR PROCESSING INPUT SIGNALS THEREOF AND AUDIO SYSTEM